Black Pastel- Belly Scales Question

Two Black Pastels I have had both had smaller (thinner, width-wise) belly scales than other Balls have. A unique look! However, while my new one has the classic Black Pastel color and pattern, she has normal width belly scales. I'm just curious... is it a bloodline thing? Or is she maybe actually a Cinny?

Here's my male who has the smaller scales:

http://www.iherp.com/Gallery/90980/2...iwoNVQNME1.jpg

Hope someone gets what I am talking about! I am not at all worried. Just curious.

Probably an adult vs Juvy thing or could just be a unique trait one has... I think a picture of both snakes would help a bit too. ;)

My adult Black Pastel had it, as does the male pictured (a baby) and the new one is about mid size between those two, and does not. I need to get a belly shot of her! I will maybe Friday :)

I'm off to get some ASFs today, and then have plans this evening, and then tomorrow is a total zoo!

Either way, I LOVE Black Pastels!